1/4x+13=21

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Solution for 1/4x+13=21 equation: 



1/4x+13=21

We move all terms to the left:

1/4x+13-(21)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

1/4x-8=0

We multiply all the terms by the denominator


-8*4x+1=0

Wy multiply elements

-32x+1=0

We move all terms containing x to the left, all other terms to the right

-32x=-1

x=-1/-32

x=1/32

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